diff --git a/pom.xml b/pom.xml
index 06a6489..17729e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,8 +13,8 @@
 		<revision>0-SNAPSHOT</revision>
 		<dbengine.ci>false</dbengine.ci>
 		<micrometer.version>1.10.4</micrometer.version>
-		<lucene.version>9.8.0</lucene.version>
-    <rocksdb.version>8.8.1</rocksdb.version>
+		<lucene.version>9.9.1</lucene.version>
+    <rocksdb.version>8.9.1</rocksdb.version>
 		<junit.jupiter.version>5.9.0</junit.jupiter.version>
     <data.generator.version>1.0.25</data.generator.version>
 	</properties>
diff --git a/src/main/java/it/cavallium/dbengine/database/collections/DatabaseMapDictionary.java b/src/main/java/it/cavallium/dbengine/database/collections/DatabaseMapDictionary.java
index 0786e47..1bf25a5 100644
--- a/src/main/java/it/cavallium/dbengine/database/collections/DatabaseMapDictionary.java
+++ b/src/main/java/it/cavallium/dbengine/database/collections/DatabaseMapDictionary.java
@@ -147,7 +147,7 @@ public class DatabaseMapDictionary<T, U> extends DatabaseMapDictionaryDeep<T, U,
 		} catch (SerializationException ex) {
 			throw ex;
 		} catch (Exception ex) {
-			throw new SerializationException("Failed to serialize value");
+			throw new SerializationException("Failed to serialize value", ex);
 		}
 		return valBuf.asList();
 	}